{"product_id":"ntk-24331-air-fuel-ratio-sensor-upstream-upstream-left-or-upstream-right","title":"NTK 24331 Air \/ Fuel Ratio Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of NTK Direct Fit 5-Wire A\/F Sensor 24331\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 5-Wire Air\/Fuel Ratio Sensor 24331 is designed for precise air-fuel mixture monitoring in select European vehicles. This heated sensor ensures accurate emissions control and optimal engine performance for models including Audi, BMW, Mercedes-Benz, Mini, Rolls-Royce, and Volkswagen.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for select Audi, BMW, Mercedes-Benz, Mini, Rolls-Royce, and Volkswagen models\u003c\/li\u003e\n\u003cli\u003e5-wire configuration for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003e26.5-inch wiring harness length for convenient installation\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm and thread length of 0.38 inches\u003c\/li\u003e\n\u003cli\u003eDoes not include a mounting bracket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Direct Fit 5-Wire A\/F Sensor Product Line\u003c\/h2\u003e\u003cp\u003eThe NTK Direct Fit 5-Wire A\/F Sensor product line focuses on providing vehicle-specific air\/fuel ratio sensors engineered to meet OEM specifications. This line features heated sensors with a 5-wire design that supports accurate and consistent readings, essential for modern emission control systems. The 24331 sensor is part of this line, offering a direct fit solution tailored to the wiring and thread specifications of targeted vehicle models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe NTK 24331 Air\/Fuel Ratio Sensor is a heated sensor designed with a 5-wire configuration to deliver precise air-fuel mixture data to the engine control unit. Its 26.5-inch wiring harness length allows for flexible routing during installation, while the 18 mm thread diameter and 0.38-inch thread length ensure compatibility with specific exhaust ports. This sensor is engineered for direct fitment, eliminating the need for modifications and ensuring reliable operation in vehicles such as the BMW 550i, Mercedes-Benz C300, Audi S6, Mini Cooper, and Volkswagen Passat.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain optimal air-fuel ratio for improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eSupports emission control compliance by providing accurate sensor data\u003c\/li\u003e\n\u003cli\u003eReduces engine hesitation and rough idling caused by faulty sensors\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to air\/fuel mixture problems\u003c\/li\u003e\n\u003cli\u003eAssists in restoring proper engine performance in affected models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the NTK 24331 sensor requires matching the specific thread diameter and length to the vehicle’s exhaust port. The 5-wire harness should be connected according to the vehicle’s wiring diagram to ensure proper sensor operation. Since this sensor does not include a mounting bracket, verify existing hardware compatibility before installation. It is recommended to handle the sensor carefully to avoid damage to the heated element and wiring.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNTK sensors are manufactured to meet strict quality standards for durability and performance. The Direct Fit 5-Wire A\/F Sensor 24331 undergoes rigorous testing to ensure reliable operation under various driving conditions. Warranty coverage details should be confirmed with the product provider or manufacturer.\u003c\/p\u003e","brand":"NTK","offers":[{"title":"Default Title","offer_id":52163089662133,"sku":"BFPZ-24331","price":106.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NO_24331_Fro.jpg?v=1775590210","url":"https:\/\/www.partcatalog.com\/products\/ntk-24331-air-fuel-ratio-sensor-upstream-upstream-left-or-upstream-right","provider":"PartCatalog","version":"1.0","type":"link"}